HRBR Harbor Diversified Inc (PK)

PART I

Certain Trends and Uncertainties Affecting Our Business and Industry

Personnel Shortages

Historically, the airline industry has experienced periodic shortages of qualified personnel, particularly pilots and mechanics. As a result of the reduced flying caused by the COVID-19 pandemic, these shortages were temporarily abated. However, as flight demand increased through the year ended December 31, 2022, these shortages have become acute, particularly for regional airlines such as Air Wisconsin, due to a number of factors, including retirements and employees seeking opportunities at mainline carriers and in other industries. For the year ended December 31, 2022, pilot attrition and the increasing costs associated with hiring and retaining pilots adversely affected our business and financial condition.

A significant factor exacerbating the pilot shortage for regional airlines is the demand for pilots at major airlines, which significantly reduced their pilot ranks during the COVID-19 pandemic and are now attempting to increase their capacity to meet the increasing passenger demand for air travel as the pandemic has moderated. Regional airlines such as Air Wisconsin are a primary source of pilots for the major airlines. The major airlines typically hire captains, rather than first officers, from the regional airlines. This creates an imbalance between captains and first officers. For most regional airlines today, including Air Wisconsin, the immediate shortage is not for pilots generally, but for captains. This problem is expected to take months or years to grow out of because the lack of a captain to pair with a first officer in the cockpit limits the rate at which the first officer can accumulate the 1,000 hours of flying needed to upgrade to the captain level.

The COVID-19 Pandemic

Beginning in early 2020, the COVID-19 pandemic adversely affected the commercial aviation industry generally and our business, financial condition and results of operations as a result of travel restrictions, a drop in passenger demand, and business slowdowns. Passenger demand has been increasing, but it remains below 2019 levels. In addition, several regional and larger carriers have ceased operations as a direct or indirect result of the COVID-19 pandemic. As of the date of this filing, ExpressJet Airlines, Inc., Miami Air International, Trans States Airlines, and Compass Airlines, each of which are domestic, regional, or charter airlines, have filed for Chapter 11 or Chapter 7 bankruptcy, or ceased or severely limited their operations. The impact of these and other changes to the competitive environment on our business and industry is highly uncertain. The extent to which any new outbreak of COVID-19 or other infectious diseases will impact our industry, business, financial condition, and results of operations in the future is highly uncertain, and any similar outbreaks in the future could have a material adverse effect on our business and operations.

Our Business Strategy

Provide Reliable and Efficient Regional Airline Services

Our primary business strategy currently consists of serving United, through the end of the term of the United capacity purchase agreement, and American and their customers through Air Wisconsin’s provision of regional airline services. We strive to serve as an efficient and reliable provider of flight services and to provide a high level of service to American, United and their customers in accordance with the capacity purchase agreements. We believe that as a result of factors such as increased demand for air transportation and pilot shortages there will continue to be strong demand from major airlines for regional air services, and we seek to position Air Wisconsin to take advantage of this anticipated demand.

Maintain a Profitable Business Operation

We seek to maintain a profitable business while operating pursuant to the United and the American capacity purchase agreements. To do so requires that we focus on a disciplined cost control approach through responsible outsourcing of certain operating functions and diligent control of corporate and administrative costs, implementing company-wide efforts to improve our cost position. We also seek to earn incentive payments pursuant to the American and United capacity purchase agreements and to avoid penalty payments, based upon our operational performance and the results of customer satisfaction surveys.

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Provide an Attractive Career Opportunity

We strive to provide our employees competitive pay and benefit packages and to offer a positive and supportive work environment to make Air Wisconsin an attractive place to work and build a career.

Provide a Smooth Transition to Flying for Our New Partner American

We commenced flying operations for American in March 2023 and will continue transitioning aircraft from service to United to American through early June 2023, at which time American will become Air Wisconsin’s sole airline partner. Although we are currently in arbitration with United, our goal is to effect the transition in service from United to American as smoothly as possible. However, many factors affecting the transition are not in our control, so we can provide no assurance that the transition will be smooth.

Aircraft Fleet

As of December 31, 2022, Air Wisconsin owned 64 CRJ-200 regional jets, all of which were manufactured by Bombardier, Inc. (“Bombardier”). The CRJ-200 regional jet offers many of the capabilities and amenities of larger commercial jet aircraft, including flight attendant service, a stand-up cabin, limited overhead and under seat storage, a lavatory and a galley that allows for in-flight snack and beverage service. The CRJ-200 regional jet has a speed comparable to larger aircraft operated by major airlines and has a range of approximately 1,585 miles.

United Capacity Purchase Agreement

United and Air Wisconsin entered into the United capacity purchase agreement in February 2017 pursuant to which United agreed to purchase the capacity of the Air Wisconsin CRJ-200 regional jets covered under the agreement. Air Wisconsin commenced flying under the United capacity purchase agreement in September 2017. As of December 31, 2022, all of Air Wisconsin’s regional jets were available to support Air Wisconsin’s obligations under the United capacity purchase agreement.

United sets the flight schedules for covered aircraft, subject to certain reasonable operating constraints. United also establishes all fares, controls route selection, pricing, seat inventories, and marketing, collects all revenue, and provides airport landing slots, terminal facilities and ground handling services for any flights operated by Air Wisconsin pursuant to the agreement. Air Wisconsin provides the flight and cabin crew and is responsible for dispatch and operational control of each covered aircraft as well as any required maintenance. When providing the flight services under the United capacity purchase agreement, Air Wisconsin uses United’s logos, service marks and aircraft paint scheme.

In exchange for providing the flight services under the United capacity purchase agreement, Air Wisconsin is entitled to receive a fixed payment for the covered aircraft and a fixed payment for each departure and block hour flown. Air Wisconsin can also earn incentive payments, and is subject to penalty payments, based upon its operational performance and the results of customer satisfaction surveys. In addition, the first amendment to the United capacity purchase agreement, entered into in October 2020, provides for the payment or accrual of certain amounts by United to Air Wisconsin based on certain scheduling benchmarks. United also reimburses Air Wisconsin for certain costs on an actual basis, including aviation insurance, aircraft property tax per aircraft and air navigation fees. Costs relating to fuel and certain landing fees owed by Air Wisconsin are directly paid to suppliers by United.

The United capacity purchase agreement prohibits Air Wisconsin from paying dividends or making other distributions of its earnings, in each case in excess of an amount that would result in Air Wisconsin’s available cash balance being less than a specified amount, other than dividends or distributions made for certain specified purposes.

As noted above, a dispute between United and Air Wisconsin exists with respect to certain amounts owed to Air Wisconsin under the United capacity purchase agreement, and United has initiated arbitration. We cannot predict the outcome of this dispute or the related arbitration. Air Wisconsin delivered a notice of termination in December 2022. A wind-down period has commenced, and Air Wisconsin anticipates that all of its aircraft will cease to be covered by the United capacity purchase agreement and it will cease all flying operations for United in early June 2023.

American Capacity Purchase Agreement

In August 2022, Air Wisconsin entered into a new five year capacity purchase agreement with American, pursuant to which Air Wisconsin has agreed to provide up to 60 CRJ-200 regional jet aircraft for regional airline services for American. Initially, Air Wisconsin will provide regional airline services for American primarily based at Chicago O’Hare, one of American’s key domestic hubs, with possible future expansion to other hubs. Air Wisconsin’s flights will be operated as American Eagle. In February 2023, American and Air Wisconsin entered into a first amendment to the American capacity purchase agreement which revised compensation rates for 2023 through 2027 and obligated American to a fixed payment to assist Air Wisconsin with current pilot compensation.

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American will pay Air Wisconsin a fixed daily amount for each aircraft covered under the American capacity purchase agreement (subject to Air Wisconsin’s ability to meet certain block hour utilization thresholds), a fixed payment for each departure, and a fixed payment for each block hour flown, in each case subject to annual increases during the term of the agreement. Air Wisconsin will also be eligible to receive incentive compensation, and will be required to pay rebates, upon the achievement of, or failure to achieve, certain pre-established performance criteria. Air Wisconsin is responsible for certain customary costs relating to the flight operation and maintenance of the covered aircraft along with other customary controllable expenses, including expenses associated with flight crews, line maintenance and overhead. American will reimburse Air Wisconsin for certain customary costs and expenses incurred in connection with Air Wisconsin’s flight operations, including fuel, ground handling, landing and air traffic control, changes to livery and branding, aircraft and passenger liability insurance, property taxes and systems support. American has the right to schedule all aircraft covered by the agreement, including determining route selection and frequency, and the timing of scheduled arrivals and departures, in each case subject to certain scheduling parameters. American also has the right to determine and publish fares and to establish seat inventories, overbooking levels, and allocation of seats among fare categories. Furthermore, American will provide all ground handling services, including gate and ticket counter activities, baggage handling, cargo handling, aircraft loading/unloading services, passenger ticketing, and aircraft cabin cleaning. American has the right to all revenues resulting from the sale of passenger tickets associated with the covered aircraft and all other sources of revenue associated with the operation of the covered aircraft, including revenues relating to baggage charges, food and beverage sales and ticket change fees. Similar to the United capacity purchase agreement, the American capacity purchase agreement protects Air Wisconsin, to an extent, from many of the elements that typically cause volatility in airline financial performance, including fuel prices, variations in ticket prices, and fluctuations in the number of passengers.

The American capacity purchase agreement provides that the parties may discuss the possibility of adding CRJ-700 regional jets to Air Wisconsin’s fleet for the purpose of providing regional airline services under the agreement, but neither party is under any obligation with respect to these additional aircraft.

Up to 40 CRJ-200 regional aircraft will initially be covered by the American capacity purchase agreement, subject to an implementation schedule whereby a specified number of aircraft will become available each month commencing in March 2023 and continuing through no later than October 2023. Subject to the satisfaction of certain conditions, Air Wisconsin can accelerate the implementation schedule. Air Wisconsin may also add up to 20 CRJ-200s as covered aircraft under the agreement subject to satisfying certain minimum block hour utilization thresholds (resulting in an aggregate of up to 60 covered aircraft under the agreement). Except as otherwise permitted in the agreement, the aircraft covered by the agreement may only be used by Air Wisconsin to provide regional airline services for American and may not be used by Air Wisconsin for any other purpose, including flight operations for any other airline. In addition, Air Wisconsin is subject to certain limitations on its ability to use aircraft not covered by the agreement in certain passenger operations.

Unless earlier terminated, the American capacity purchase agreement is effective for each aircraft covered by the agreement for five years from the implementation date for such aircraft. The agreement is subject to early termination and covered aircraft are subject to withdrawal under various circumstances, which include, among others, the occurrence of the following events:

In addition, American has the right to withdraw certain aircraft if Air Wisconsin’s controllable completion rate or controllable on time departure rate are below a specified threshold for a specified period of time.

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Maintenance and Repairs

Airlines are subject to extensive regulation. Air Wisconsin has an FAA mandated and approved maintenance program. Aircraft maintenance and repair consists of routine and non-routine maintenance, and work performed is divided into three general categories: line maintenance, heavy maintenance and component service. Air Wisconsin also outsources certain aircraft, engine and other component maintenance functions. To procure these services, Air Wisconsin uses competitive bidding among qualified vendors.

Line maintenance consists of routine daily and weekly scheduled maintenance checks on Air Wisconsin’s aircraft. Line maintenance is performed at certain locations throughout Air Wisconsin’s operation and represents the majority of the maintenance Air Wisconsin performs. Heavy maintenance consists of a series of major airframe maintenance checks that can take from one to six weeks to accomplish, on average, across Air Wisconsin’s fleet. Component service includes engine overhauls and engine performance restoration events, which are quite extensive and can take several months. We maintain an inventory of spare engines at both Air Wisconsin and Lotus to provide for continued operations during scheduled and unscheduled engine maintenance events. Air Wisconsin provides maintenance services for its CRJ-200 regional jets and for its owned and leased engines and equipment.

Competition

The airline industry is highly competitive. We consider Air Wisconsin’s primary competition to be those U.S. regional airlines that currently have or compete for capacity purchase agreements with major airlines. Air Wisconsin’s competition includes nearly every other domestic regional airline, including CommutAir; Endeavor, Inc. (owned by Delta); Envoy Air, Inc., PSA Airlines, Inc. and Piedmont Airlines, Inc. (Envoy, PSA and Piedmont are owned by American); GoJet Airlines, LLC; Horizon Air Industries, Inc. (owned by Alaska Air Group, Inc.); Mesa Airlines, Inc.; Republic Airways Holdings Inc.; and SkyWest Inc.

We believe that major airlines typically select regional airline partners based on the following criteria: aircraft type, ability to fly proposed schedules; availability of labor resources, including pilots; proposed economic terms; aircraft and engine resources; financial resources; operational reliability; reputation; customer service levels; and other factors.

Certain Air Wisconsin competitors are larger and have significantly greater financial and other resources than Air Wisconsin. In addition, certain of these competitors may have capacity purchase agreement terms that are more favorable than the American or United capacity purchase agreements. Moreover, economic downturns, including as a result of the COVID-19 pandemic, combined with competitive pressures, have contributed to a number of reorganizations, bankruptcies, liquidations and business combinations among major and regional carriers which has resulted in changes to the competitive landscape.

Aircraft Fuel

Each of the United capacity purchase agreement and the American capacity purchase agreement provides that United or American sources, procures and directly pays third-party vendors for substantially all fuel used in the performance of the applicable agreement.

Insurance

Air Wisconsin maintains insurance policies we believe are of types customary for the airline industry and as required by the DOT, lessors and other financing parties, and United and American under the terms of the applicable capacity purchase agreement. The policies principally provide liability coverage for public and passenger injury; damage to property; loss of or damage to flight equipment; fire; auto; directors’ and officers’ liability; fiduciary liability; workers’ compensation and employer’s liability; and war risk (terrorism). Although we currently believe Air Wisconsin’s insurance coverage is adequate, we cannot be certain that the amount of such coverage will not change or that Air Wisconsin will not bear substantial losses from incidents or accidents.

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Air Wisconsin has never been the subject of a labor strike or labor action that materially impacted its operations.

FAA regulations require pilots to have an Airline Transport Pilot license with specific ratings for the aircraft to be flown and to be medically certified as physically fit to fly. FAA and medical certifications are subject to periodic renewal requirements including recurrent training and recent flying experience. Mechanics, quality-control inspectors, and flight dispatchers must be certificated and qualified for specific aircraft. Flight attendants must have initial and periodic competency training and qualification. Training programs are subject to approval and monitoring by the FAA. Management personnel directly involved in the supervision of flight operations, training, maintenance, and aircraft inspection must also meet experience standards prescribed by FAA regulations. All employees performing a safety-sensitive function are subject to pre-employment, random, and post-accident drug testing.

Air Wisconsin maintains relationships with various flight and maintenance institutions across the country that are focused on developing the next generation of aviation professionals. It typically recruits pilots and mechanics who have completed required coursework from accredited flight or maintenance programs and have obtained applicable certifications. Air Wisconsin also provides internship opportunities to individuals in the process of completing their coursework and training for aviation maintenance. These roles provide hands-on experience for the students and prepares them for other opportunities within Air Wisconsin.

Our approach is to hire the best qualified individuals, regardless of race, religion, gender, national origin, disability, sexual orientation or similar classifications. We believe every employee brings unique education, skills and life experiences to Air Wisconsin that supplement our ability to achieve our commitment to excellence to our customers and passengers. As part of our commitment to diversity, we have created ongoing opportunities to highlight employees from different cultures on internal and external websites, and we have participated in events and provided sponsorships for diversity organizations focused on aviation.

Safety and Security

We are committed to the safety and security of Air Wisconsin’s passengers and employees and to complying with safety and security requirements. Air Wisconsin has taken many steps, both voluntarily and as mandated by governmental authorities, to increase the safety and security of its operations. Some of these efforts include aircraft security and surveillance and securing of cockpit doors. Additionally, Air Wisconsin has increased its aircraft cleaning procedures both between flights and overnight. Enhanced cleaning measures are intended to ensure that frequently touched surfaces, such as armrests, tray tables and seatbelts, are routinely and comprehensively cleaned utilizing disinfectants to prevent transmission of COVID-19 and other contagions. An increased supply of sanitizing wipes and hand sanitizer onboard Air Wisconsin’s aircraft is available to aid its crewmembers in efforts to keep the aircraft clean and disinfected.

Air Wisconsin’s ongoing focus on safety and security relies on training Air Wisconsin’s employees to proper standards and providing them with the tools and equipment they need to perform their job functions in a safe and efficient manner. Safety and security in the workplace targets several areas of Air Wisconsin’s operation, including dispatch, flight operations, ground operations, and maintenance.

Air Wisconsin aims to achieve the highest degree of safety and security within its industry through the implementation of a corporate-wide Safety Management System supporting its organizational culture that holds safety and security as essential core values. Air Wisconsin continually works to create and foster a culture of safety, security and compliance that proactively identifies and manages risks to the operation and workplace before they can become injuries, incidents or accidents. All Air Wisconsin employees are required to maintain the highest levels of safety and security throughout its operation and organization and to proactively identify and immediately report hazards, safety concerns and incidents as well as any behavior that violates Air Wisconsin’s policies, regulatory requirements, laws and industry standards.

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The Transportation Security Administration (“TSA”) is responsible for certain civil aviation security matters, including passenger and baggage screening at U.S. airports. Air Wisconsin is currently in compliance with the directives issued by the TSA and maintains active, open lines of communication with the TSA to ensure proper standards for security of its personnel, equipment and facilities are exercised throughout its operation.

Government Regulation

Aviation Regulation

The DOT and FAA have regulatory authority over air transportation in the United States and all international air service is subject to certain U.S. federal requirements and approvals, as well as the regulatory requirements of the appropriate authorities of the foreign countries involved. The DOT has authority to issue certificates of public convenience and necessity, exemptions and other economic authority required for airlines to provide domestic and foreign air transportation. International routes and international code-sharing arrangements are regulated by the DOT and by the governments of the foreign countries involved. A U.S. airline’s ability to operate flights to and from international destinations is subject to the air transport agreements between the United States and the foreign country and the carrier’s ability to obtain the necessary authority from the DOT and the applicable foreign government.

The FAA is responsible for regulating and overseeing matters relating to the safety of air carrier flight operations, including the control of navigable air space, the qualification of flight personnel, flight training practices, compliance with FAA airline operating certificate requirements, aircraft certification and maintenance requirements. The FAA requires each commercial airline to obtain and hold an FAA air carrier certificate. Air Wisconsin currently holds an air carrier certificate with Federal Aviation Regulation Part-121 operation specifications.

Foreign Ownership

Under DOT regulations and federal law, Air Wisconsin must be owned and controlled directly and indirectly by citizens of the United States. The restrictions imposed by federal law and regulations currently require that at least 75% of Air Wisconsin’s voting equity securities must be owned and controlled, directly and indirectly, by persons or entities who are citizens of the United States, as defined in the Federal Aviation Act and interpreted by the DOT, that Harbor’s Chief Executive Officer, Air Wisconsin’s President and Chief Executive Officer, and at least two-thirds of the members of Air Wisconsin’s board of managers and Harbor’s board of directors and other managing officers be citizens of the United States, and that Air Wisconsin and Harbor be under the actual control of citizens of the United States. In addition, at least 51% of Air Wisconsin’s total outstanding equity securities must be owned and controlled, directly and indirectly, by citizens of the United States and no more than 49% of its equity securities may be held, directly or indirectly, by persons or entities who are not U.S. citizens and are from countries that have entered into “open skies” air transport agreements with the U.S. which allow unrestricted access on air service routes between the United States and the applicable foreign country and to points beyond the foreign country on flights serving the foreign country. No more than 25% of Air Wisconsin’s equity securities may be held, directly or indirectly, by persons or entities who are not U.S. citizens and are from countries that have not entered into an “open skies” air transport agreement with the U.S. We are currently in compliance with these ownership provisions. In addition, Harbor’s amended and restated certificate of incorporation and Harbor’s amended and restated bylaws currently prohibit the transfer of any shares of Harbor’s capital stock that would result in (i) any person or entity becoming a “Five-Percent Stockholder” (as defined under Treasury Regulation Section 1.382-2T(g)) of our then-outstanding capital stock, or (ii) an increase in the percentage ownership of any person or entity who is already a “Five-Percent Stockholder” of our then-outstanding capital stock. These restrictions on the transfer of Harbor’s capital stock inhibit the acquisition of control of Air Wisconsin by any foreign citizen.

Consumer Protection Regulation

The DOT also has jurisdiction over certain consumer protection matters related to air transportation. This covers unfair or deceptive practices, unfair methods of competition, advertising, denied boarding compensation, ticket refunds, baggage liability, contracts of carriage, customer service commitments, customer complaints and transportation of passengers with disabilities. The DOT has adopted consumer protection rules regulating lengthy tarmac delays, chronically delayed flights, codeshare disclosure and undisclosed display bias. The DOT also has authority to review certain joint venture agreements, code-sharing agreements (where an airline places its designator code on a flight operated by another airline) and wet-leasing agreements (where one airline provides aircraft and crew to another airline) between carriers and regulates other economic matters such as slot transactions. In the future, the DOT may adopt additional regulations that increase the costs of Air Wisconsin’s operations or otherwise adversely impact our financial performance.

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Environmental Regulation

We are subject to various federal, state, local and foreign laws and regulations relating to environmental protection matters. These laws and regulations govern such matters as environmental reporting, storage and disposal of materials and chemicals and aircraft noise. We are not currently subject to any environmental cleanup orders or actions imposed by regulatory authorities. We are not aware of any active material environmental investigations related to our assets or properties.

The Environmental Protection Agency regulates operations, including air carrier operations, which affect the quality of air in the United States. Concern about climate change and greenhouse gases may result in additional regulation or taxation of aircraft emissions in the United States and abroad.

Federal law recognizes the right of airport operators with special noise problems to implement local noise abatement procedures so long as those procedures do not interfere unreasonably with interstate and foreign commerce and the national air transportation system. These restrictions can include limiting nighttime operations, directing specific aircraft operational procedures during takeoff and initial climb, and limiting the overall number of flights at an airport.

Air Wisconsin remains committed to lowering its environmental footprint while continuing to offer safe and reliable service to its customers and the communities it serves. Through the use of software and training, Air Wisconsin manages its fuel usage in an effort to conserve fuel and reduce emissions. When possible, Air Wisconsin mitigates fuel usage by taxiing with the use of a single engine, improving the efficiency of aircraft routing, and using ground power when an aircraft is parked at the gate. Air Wisconsin has also implemented recycling initiatives and has worked aggressively to reduce its reliance on paper manuals and logs.

Trademarks

Air Wisconsin, the Air Wisconsin logo, and its other registered or common law trade names, trademarks, or service marks appearing in this Annual Report are Air Wisconsin’s intellectual property. This Annual Report contains additional trade names, trademarks, and service marks of other companies that are the property of their respective owners. We do not intend our use or display of other companies’ trade names, trademarks, or service marks to imply a relationship with, or endorsement or sponsorship of us, by these companies. We have omitted the ^® and ^™ designations, as applicable, for the trademarks used in this Annual Report.

Organizational Structure

Harbor is a non-operating holding company that is the parent of a consolidated group of five subsidiaries: AWAC, Air Wisconsin, Lotus, AWF, and Therapeutics. The subsidiaries, other than Air Wisconsin, are described below:

AWAC Aviation, Inc.

AWAC is a holding company and the sole member of Air Wisconsin. Air Wisconsin’s business and operations are described in detail throughout this Annual Report.

Lotus Aviation Leasing, LLC

Lotus was established to acquire and lease flight equipment to Air Wisconsin to support its flight operations. As of December 31, 2022, Lotus owned 47 engines. Lotus has no other material assets or operations.

Air Wisconsin Funding LLC

AWF was established to provide flight equipment financing to Air Wisconsin. As of December 31, 2022, Air Wisconsin had an outstanding balance of approximately $0.1 million, under a $35.0 million credit facility with AWF. AWF has a first priority security interest in the flight equipment purchased with the loan proceeds. AWF has no other material assets or operations.

Harbor Therapeutics, Inc.

Therapeutics is a non-operating entity with no material assets.

Corporate Information

Harbor is a Delaware corporation headquartered in Appleton, WI. It was originally formed in November 1992 as Initial Acquisition Corp. In March 1997, Initial Acquisition Corp. was merged with Hollis-Eden, Inc., becoming Hollis-Eden Pharmaceuticals, Inc. In February 2010, Hollis-Eden Pharmaceuticals, Inc. was merged with its wholly owned subsidiary and renamed

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Harbor BioSciences, Inc. In January 2012, Harbor acquired 80% of the issued and outstanding capital stock of AWAC from Amun LLC (“Amun”), and in January 2016 Harbor acquired the remaining 20% of the issued and outstanding capital stock of AWAC from Amun. AWAC owns all of the equity interests of Air Wisconsin. In February 2012, Harbor BioSciences, Inc. was merged with its wholly owned subsidiary and renamed Harbor Diversified, Inc.

Public Reporting Obligation

Notwithstanding that Harbor is currently required to file certain reports and information with the SEC pursuant to Section 15(d) of the Exchange Act, Harbor does not have a class of securities registered pursuant to Section 12 of the Exchange Act. As a result, Harbor is not required to comply with, and does not intend to follow, certain disclosure requirements typically applicable to public reporting companies, including the requirement to file proxy statements, information statements, tender offer disclosures, and beneficial ownership filings. If Harbor becomes eligible to suspend its public reporting obligations in future periods, it may elect to take the actions necessary to suspend those obligations, which could result in Harbor no longer being required to file SEC reports.

Once all of Air Wisconsin’s aircraft have been withdrawn from the United capacity purchase agreement, our business will be highly dependent on the American capacity purchase agreement because American will be Air Wisconsin’s sole airline partner.

Prior to March 2023, we derived nearly all of our operating revenues from the United capacity purchase agreement because United was Air Wisconsin’s sole airline partner, accounting for approximately 99.9% of our operating revenues. Upon the transition of Air Wisconsin’s aircraft to American, we will derive nearly all of our operating revenues from the American capacity purchase agreement because American will be Air Wisconsin’s sole airline partner and will account for nearly all of our operating revenues.

Pursuant to the American capacity purchase agreement, American is permitted to terminate the agreement prior to the expiration of its term in certain circumstances, including upon Air Wisconsin’s material breach of the agreement, Air Wisconsin’s inability to operate a certain number of aircraft, Air Wisconsin’s failure to meet certain operating benchmarks for specified periods and certain changes of control of Air Wisconsin. In addition, American and Air Wisconsin each have the right to terminate the agreement for any reason after a certain date prior to the specified termination date. If American terminates the American capacity purchase agreement, our business, financial condition, results of operations and liquidity could be significantly negatively impacted, unless Air Wisconsin is able to enter into satisfactory substitute arrangements for the utilization of its aircraft.

Any events that negatively impact the financial or operating performance of American could have a material adverse effect on our business, financial condition and results of operations. American could be materially and adversely impacted, directly or indirectly, by new variants of COVID-19 or a long-term COVID-19 pandemic or other infectious diseases, by worldwide political or economic changes or instability, including those associated with the outbreak of war or hostilities, government sanctions, travel restrictions, rising fuel and other commodity prices, currency exchange rate fluctuations, increasing interest rates and inflation. If American were to experience significant financial difficulties as a result of these or other reasons, it could negatively impact American’s ability to meet its financial obligations under the American capacity purchase agreement or alter its business strategy as it applies to regional airlines. Further, if American were to become bankrupt, the American capacity purchase agreement may not be assumed in bankruptcy and could be terminated, and such termination would have a material adverse effect on our business, financial condition and results of operations.

Air Wisconsin may experience difficulty hiring, training and retaining a sufficient number of qualified pilots and mechanics, which may negatively affect Air Wisconsin’s operations and our financial condition.

Historically, the supply of qualified pilots to the airline industry has been limited, which has created difficulty hiring, training and retaining a sufficient number of qualified pilots. In July 2013, the Federal Aviation Administration (the “FAA”) issued stringent pilot qualification and crew member flight training standards, which increased the required training time for new airline pilots (the “FAA Qualification Standards”), and the FAA also mandated stricter rules to minimize pilot fatigue, increasing the number of pilots required to be employed for Air Wisconsin’s operations and correspondingly increasing Air Wisconsin’s labor costs.

As a result of the significant decline in passenger demand and drastically reduced flight departures during the early stage of the COVID-19 pandemic, there was no shortage of qualified pilots in the airline industry. During the first two years of the COVID-19 pandemic, for many reasons, such as reduced flying opportunities, travel restrictions and COVID-19 vaccine mandates, many pilots decided to retire or seek employment in other industries. However, as passenger demand for air travel has increased, Air Wisconsin has experienced challenges hiring and maintaining sufficient numbers of qualified pilots due to a number of factors, including the increased flight hour requirements under the FAA Qualification Standards, the statutory mandatory retirement age of 65, and attrition resulting from voluntary retirement decisions. Air Wisconsin has also experienced challenges with pilot attrition to other airlines. Air Wisconsin has historically expended significant resources to recruit and train pilots, including as a result of recent significant upward pressure on pilot compensation at certain regional airlines and limited availability of flight simulators and instructors. Air Wisconsin recently increased its pilot compensation and may continue to experience additional cost increases in the future. Since neither United nor American is required to increase the amounts it pays to Air Wisconsin as Air Wisconsin increases the amount of pilot compensation, these increases could have an adverse impact on our financial condition and operating results.

Air Wisconsin has also recently experienced difficulty hiring and retaining qualified mechanics to service its aircraft, due to a variety of factors, including voluntary retirement decisions, decisions not to return after furloughs during the COVID-19 pandemic, and the hiring needs of other airlines. There is also a risk that some mechanics may have decided to leave the airline industry or may decide to do so in the future. Air Wisconsin recently increased its mechanic wages along with offering other hiring incentives and may continue to experience additional cost increases in the future. If Air Wisconsin is unable to hire and retain a sufficient number of qualified mechanics, it could have an adverse impact on our business and operations.

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If future pilot or mechanic attrition rates outpace Air Wisconsin’s ability to hire and retain qualified pilots and mechanics, Air Wisconsin may need to continue to increase its labor costs to attract and retain sufficient qualified pilots and mechanics or it may be unable to fly the number of flights scheduled under the United and American capacity purchase agreements, which may result in penalties under the agreements that would negatively impact Air Wisconsin’s operations and our financial condition.

Disagreements regarding the interpretation of our capacity purchase agreements could have an adverse effect on our operating results and financial condition.

Contractual agreements, such as our capacity purchase agreements, are subject to interpretation, and disputes may arise if the parties apply different interpretations to the agreements. Currently, a dispute exists under the United capacity purchase agreement with respect to certain recurring amounts owed to Air Wisconsin by United. As of December 31, 2022, the aggregate amount in dispute was approximately $47.9 million. In October 2022, United initiated arbitration under the agreement and requested a declaration that it does not owe any of the disputed amounts as claimed by Air Wisconsin. The arbitration could result in substantial costs and a diversion of management’s attention and resources, and there is always a chance of an unfavorable determination by the arbitrators, which could harm our business, financial condition and results of operations. If a dispute were to develop under the American capacity purchase agreement, that could also have an adverse effect on our business, financial condition and results of operations.

If United or American provides Air Wisconsin with inefficient flight schedules, or makes certain changes to the expected utilization of Air Wisconsin’s aircraft under the applicable capacity purchase agreement, our business, financial condition and results of operations may be adversely affected.

Under the terms of the United and American capacity purchase agreements, United and American have the ability to schedule Air Wisconsin’s flights in any manner that serves their purposes, subject to certain reasonable operating constraints which do not prevent them from scheduling Air Wisconsin’s flights in a manner Air Wisconsin deems inefficient. From time to time, United has scheduled Air Wisconsin’s flights in a manner that created operational inefficiencies for Air Wisconsin, such as by building in long crew layovers or overnights, which caused crew staffing issues and resulted in limited crew availability to fly other scheduled Air Wisconsin flights, or by providing Air Wisconsin with flight schedules that were inconsistent with Air Wisconsin’s existing operational footprint. It is possible that American will also schedule flights in a manner that Air Wisconsin deems inefficient. These actions have had and may continue to have a material adverse effect on our business, financial condition and results of operations.

Certain factors have led United in the past, and may lead United or American in the future, to modify the anticipated utilization of Air Wisconsin’s aircraft, some of which are beyond Air Wisconsin’s control. Any factors that continue to cause United or American to schedule the utilization of Air Wisconsin’s aircraft on routes or at frequencies materially different than we have forecasted could further reduce our ability to realize operating efficiencies, which would continue to negatively impact our financial condition and operating results. The actual number of flights United or American schedules under the applicable capacity purchase agreement in any particular period may be significantly different from the number of flights we initially anticipated or which United or American initially communicated for the period.

Air Wisconsin’s current and future growth opportunities may be limited by a number of factors impacting American or the airline industry generally.

Growth opportunities within American’s current flight network may be limited by various factors, including “scope” clauses in its collective bargaining agreements with its pilots that restrict the number and size of regional aircraft that may be operated in its flight systems that are not flown by its pilots. These clauses could limit Air Wisconsin’s ability to operate larger aircraft for American, which would limit Air Wisconsin’s expansion opportunities. American is under no obligation to provide Air Wisconsin with an opportunity to fly additional aircraft within its system or to otherwise expand its relationship with Air Wisconsin.

Air Wisconsin’s ability to expand its operations in the future may be limited by a number of factors impacting the airline industry, including pilot and mechanic shortages, access to airport terminals and facilities, capital expenditures required to maintain or expand fleet operations, significant changes in fuel prices or other variable costs, regulatory changes, changes in the availability of necessary parts and equipment, and intense competition and pricing pressure. Given the competitive nature of the airline industry, we believe limited growth opportunities exist and as a result Air Wisconsin may be required to accept less favorable contract terms in order to secure new or additional flying opportunities.

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The amounts Air Wisconsin receives under the United and American capacity purchase agreements may be less than the corresponding costs Air Wisconsin incurs.

Under the United and American capacity purchase agreements, a portion of the revenues Air Wisconsin receives is based upon predetermined rates calculated by reference to certain factors, such as the number of covered aircraft, the number of block hours flown and the number of departures. The primary operating costs intended to be compensated by the predetermined rates include, among other things, salaries and benefits, training costs, crew room costs, maintenance expenses, simulator and spare parts costs, and overhead costs. If Air Wisconsin’s costs for those items exceed the compensation paid under the applicable agreement, our financial position and operating results will be negatively affected. For example, Air Wisconsin has experienced, and may continue to experience, upward pressure on pilot and mechanic compensation as it seeks to attract and retain qualified staff. Any resulting compensation increases are not adjusted for by either the United capacity purchase agreement or the American capacity purchase agreement and, therefore, would negatively impact our operating results.

A significant portion of Air Wisconsin’s workforce is represented by labor unions, and the terms of Air Wisconsin’s collective bargaining agreements may increase our operating expenses and negatively impact our financial results.

A significant majority of Air Wisconsin’s employees are represented by labor unions, including the Air Line Pilots Association, International (“ALPA”), the Association of Flight Attendants (“AFA”), the International Association of Machinists and Aerospace Workers AFL-CIO (“IAMAW”), and the Transport Workers Union of America (“TWU”). The terms and conditions of future collective bargaining agreements may be affected by the results of collective bargaining negotiations at other airlines that may have a greater ability, due to larger scale, greater efficiency, or other factors, to bear higher costs than Air Wisconsin, which are likely to result in higher industry wages and increased pressure on Air Wisconsin to increase the wages and benefits of its employees. Future agreements may be on terms that are less favorable to Air Wisconsin than its current agreements or not comparable to agreements entered into by its competitors. Moreover, we cannot predict the outcome of any future negotiations relating to union representation or collective bargaining agreements. Any future agreements reached in collective bargaining may increase our operating expenses and negatively impact our financial results. If Air Wisconsin is unable to reach agreement with any of its unionized work groups in current or future negotiations regarding the terms of their collective bargaining agreements, it may be subject to work interruptions, stoppages or shortages.

Maintenance costs may increase further, and out-of-service periods may result in aircraft being unavailable for flying.

The average age of Air Wisconsin’s CRJ-200 regional jets as of December 31, 2022 was approximately 20.3 years. As Air Wisconsin’s fleet continues to age, its maintenance costs may increase, both on an absolute basis and as a percentage of its operating expenses, and may result in out-of-service periods during which aircraft are dedicated to maintenance activities and unavailable for flying under the United or American capacity purchase agreements. In addition, as noted above, there is an industry-wide shortage of aircraft mechanics. Air Wisconsin has increased its labor costs to attract and retain qualified mechanics. However, as passenger demand for air travel has increased and additional aircraft are brought back into service to address the increased demand, the turnaround time for routine and heavy maintenance has lengthened. As a result, Air Wisconsin has experienced, and may continue to experience, delays and increased costs in obtaining both in-house and third-party maintenance services. Any continued increase in Air Wisconsin’s maintenance costs or decreased revenues resulting from out-of-service periods could have a further adverse effect on our financial condition and operating results.

Air Wisconsin has entered into agreements with third-party service providers to provide various services required for its operations, including airframe, engine and component maintenance and IT services, and it expects to enter into additional similar agreements in the future. If its third-party service providers terminate their contracts, or do not provide timely or consistently sufficient parts or high-quality maintenance and support services, Air Wisconsin may not be able to replace them in a cost-efficient manner or in a manner timely enough to support its operational needs, which could have a material adverse effect on our business, financial condition, and results of operations.

Air Wisconsin currently operates only one aircraft type, and relies on one aircraft manufacturer and one engine manufacturer, and any operating restrictions or safety concerns applicable to this aircraft or engine type, or any failure to receive sufficient maintenance and support services from these manufacturers, would negatively impact our business and financial condition.

Air Wisconsin currently relies on a single aircraft type, the CRJ-200 regional jet, and a single engine type, the General Electric (“GE”) CF34-3B1 engine. The issuance of FAA or manufacturer directives restricting or prohibiting the use of this aircraft type or engine type, or Air Wisconsin’s inability to obtain necessary parts and services related to this aircraft type or engine type, would negatively impact our business and financial results. In addition, any concerns raised regarding the safety or reliability of the CRJ-200 regional jet or the GE CF34-3B1 engine, whether or not directly associated with Air Wisconsin’s fleet, could result in concerns about Air Wisconsin’s fleet that could negatively impact our business.

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Air Wisconsin has been highly dependent upon Bombardier, as the sole manufacturer of Air Wisconsin’s aircraft, and GE, as the sole manufacturer of Air Wisconsin’s aircraft engines, to provide sufficient parts and related maintenance and support services to it in a timely manner. In June 2020, Bombardier consummated an agreement with Mitsubishi Heavy Industries, Ltd (“Mitsubishi”), pursuant to which Mitsubishi purchased Bombardier’s regional jet program, including all aspects of the CRJ-200 regional jet, such as type certificates, maintenance, support, refurbishment, marketing and sales activities. Air Wisconsin’s operations could be materially and adversely affected by the failure or inability of Mitsubishi or GE to provide required maintenance or support services, or as a result of unscheduled or unanticipated maintenance requirements for Air Wisconsin’s aircraft or engines.

The residual value of our aircraft and engines may be less than estimated in our depreciation policies.

As of December 31, 2022, we had approximately $102.3 million of property, equipment and related assets, net of accumulated depreciation, of which $100.9 million relates to aircraft, engines and parts. In accounting for these long-lived assets, we make estimates about the expected useful lives of the assets, the expected residual values of certain of these assets, and the potential for impairment based on the fair value of the assets and the cash flows they generate. Factors indicating potential impairment include, but are not limited to, significant decreases in the market value of the long-lived assets, a significant change in the condition of the long-lived assets and operating cash flow losses associated with the use of the long-lived assets. For example, any of the following circumstances could cause us to reduce our estimates as to the useful life, residual value or cash flow potential of our aircraft or engines, which could require an impairment charge:

If the estimated residual value of any of our aircraft, engines or parts is determined to be lower than the residual value assumptions used in our depreciation policies, the aircraft, engines or parts may be impaired and may result in a material reduction in their book value or we may need to prospectively modify our depreciation policies. An impairment on any of the aircraft, engines or parts or an increased level of depreciation expense resulting from a change to our depreciation policies could result in a material negative impact to our financial results.

Air Wisconsin’s ability to obtain additional financing may be limited, and, in the event Air Wisconsin is unable to repay its debt and other contractual obligations, our business, results of operations and financial condition may be adversely impacted.

The airline business is capital intensive. As of December 31, 2022, Air Wisconsin had approximately $61.2 million in total third-party debt, which was incurred in connection with the acquisition of aircraft and which is secured by substantially all of Air Wisconsin’s aircraft, engines and parts. Since the acquisition of such aircraft, Air Wisconsin has financed its operations primarily from cash flow. However, to the extent Air Wisconsin finances its activities or its pursuit of new opportunities with additional debt, it would become subject to additional debt service obligations, as well as additional covenants that may restrict its ability to pursue its business strategy or otherwise constrain its growth and operations. Air Wisconsin’s ability to pay its existing and any additional debt service obligations, in addition to the high level of fixed costs associated with operating a regional airline, will depend on its operating performance, cash flows and ability to secure adequate financing, which will in turn depend on, among other things, the success of its current business strategy, availability and cost of financing, as well as general economic and political conditions and other factors that may be beyond its control. We cannot be certain Air Wisconsin’s working capital and cash flows from operations will be sufficient to make its required payments under its debt and other contractual arrangements.

If Air Wisconsin is unable to pay its debts as they come due or fails to comply with its obligations under the agreements governing its debt, and is unable to obtain waivers of such defaults, its secured lender could foreclose on any of Air Wisconsin’s assets securing such debt. Additionally, a failure to pay Air Wisconsin’s property leases, debt or other fixed cost obligations, or a breach of its other contractual obligations, could result in a variety of further adverse consequences, including the exercise of remedies by its creditors and lessors, such as acceleration. In such a situation, Air Wisconsin may not be able to cure its breach, fulfill its contractual obligations, make required lease payments or otherwise cover its fixed costs, which could have a material adverse effect on our business, results of operations and financial condition.

In addition, the agreements that Air Wisconsin entered into with the Treasury for payroll support contain various covenants. If Air Wisconsin fails to comply with its surviving obligations under those agreements, it may be required to repay the funds provided to it under those agreements. Any such default, acceleration, insolvency or failure to comply would likely have a material adverse effect on our business.

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The loss of key personnel upon whom Air Wisconsin depends to operate its business or the inability to attract additional qualified personnel could adversely affect our business.

Our future success depends on our ability to retain or attract highly qualified management, technical and other personnel. We may not be successful in retaining key personnel or in attracting other highly qualified personnel. Any inability to attract or retain qualified management personnel and other employees, or any significant increases in the costs associated with recruiting or retaining qualified employees, could have a material adverse effect on our business, results of operations and financial condition.

Information technology security breaches, hardware or software failures, or other information technology infrastructure disruptions may negatively impact Air Wisconsin’s business, operations and financial condition.

The performance and reliability of Air Wisconsin’s technology, the technology of United and American, and the technology of our third-party service providers, are critical to Air Wisconsin’s ability to compete effectively. Any internal technological error or failure or large-scale external interruption in the technological infrastructure we depend on, such as power, telecommunications or the internet, may disrupt Air Wisconsin’s internal network. Any individual, sustained or repeated failure of Air Wisconsin’s technology, or that of United, American or our third-party service providers, could impact Air Wisconsin’s ability to conduct its business, lower the utilization of Air Wisconsin’s aircraft and result in increased costs and penalties. Air Wisconsin’s technological systems, software and related data, those of United and American, and those supplied by our third-party service providers, may be vulnerable to a variety of sources of interruption or exploitation due to events beyond our control, including natural disasters, terrorist attacks, telecommunications failures, computer viruses, hackers and other security issues.

In addition, as a part of Air Wisconsin’s ordinary business operations, it collects and stores, and will collect and store, sensitive data, including personal information of its employees and information of United and American. Air Wisconsin’s information systems are subject to an increasing threat of evolving cybersecurity attacks. Unauthorized parties may attempt to gain access to Air Wisconsin’s systems or information through fraud or other means of deception. The methods used to obtain unauthorized access, disable or degrade service or sabotage systems are constantly evolving and may be difficult to anticipate or to detect for long periods of time. Air Wisconsin may not be able to prevent all data security breaches or misuse of data. The compromise of Air Wisconsin’s technology systems resulting in the loss, disclosure, misappropriation of, or access to, employees’, passengers’ or business partners’ information could result in legal claims or proceedings, liability or regulatory penalties under laws protecting the privacy of personal information and disruption to its operations, any or all of which could adversely affect our business and financial condition.

Risks Related to Our Industry

The airline industry is often negatively impacted by numerous factors that could have a material adverse effect on our business, results of operations and financial condition.

The airline business is affected by numerous factors, many of which are beyond Air Wisconsin’s control, including air traffic congestion at airports, air traffic control inefficiencies, adverse weather conditions, natural disasters, facility disruptions, acts of war or terrorism, cancellations, increased security measures, and the outbreak of disease. Factors that cause flight delays frustrate passengers, increase operating costs and decrease revenues, which in turn adversely affect profitability. Because Air Wisconsin’s revenues (other than the portion of its revenues based on the number of aircraft covered under the applicable capacity purchase agreement) depend primarily on Air Wisconsin’s completion of flights, and secondarily on service factors such as timeliness of departure and arrival, customer satisfaction, cancellations or delays, any of these factors could have a material adverse effect on our business, results of operations and financial condition.

In addition to the factors noted above, Air Wisconsin’s operations and our financial condition are currently affected, and may in the future be affected, by many other factors and conditions beyond Air Wisconsin’s control, including, among others:

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The effect of the foregoing factors or conditions on Air Wisconsin’s operations is difficult to forecast; however, the occurrence of any or all of such factors or conditions could materially and adversely affect its operations and our financial condition.

The COVID-19 pandemic, and the outbreak of any other disease or similar public health threat that we may face in the future, could result in additional adverse effects on the business, operating results, financial condition and liquidity of Air Wisconsin, United and American.

With the onset of the COVID-19 pandemic, airlines experienced a significant decline in domestic and international demand. Passenger demand has been increasing, but it still remains below 2019 levels. In addition, a further outbreak of COVID-19 or an outbreak of another disease or similar public health threat, or any other event that would affect consumer demand for air travel or impose travel restrictions, could have a material adverse impact on our business, operating results, financial condition and liquidity, and those of United and American.

Several regional and larger carriers have ceased operations as a direct or indirect result of the COVID-19 pandemic. ExpressJet Airlines, Inc., Miami Air International, Trans States Airlines and Compass Airlines, each of which are or were domestic regional or charter airlines, have either filed for Chapter 11 or Chapter 7 bankruptcy or ceased or severely limited operations due, at least in part, to the COVID-19 pandemic’s impact on their business.

High and/or volatile fuel prices or significant disruptions in the supply of aircraft fuel could have a material adverse impact on Air Wisconsin’s operating results and financial condition and liquidity.

Although the United and American capacity purchase agreements provide that United or American, as the case may be, sources, procures and directly pays third-party vendors for substantially all fuel used in the performance of the applicable agreement, aircraft fuel is critical to Air Wisconsin’s operations. The timely and adequate supply of fuel to meet operational demand depends on the continued availability of reliable fuel supply sources as well as related service and delivery infrastructure. Air Wisconsin can neither predict nor guarantee the continued timely availability of aircraft fuel throughout Air Wisconsin’s system. Supplies and prices of fuel are also impacted by factors, such as geopolitical events, economic growth indicators, fiscal/monetary policies, fuel tax policies, changes in regulations, environmental concerns and financial investments in energy markets. Both actual changes in these factors, as well as changes in related market expectations, have and may continue to drive rapid changes in fuel prices in short periods of time. Rising fuel prices may lead to increases in airline fares or fees that may not be sustainable, may reduce the general demand for air travel and may eventually impact the amount of flying that United or American schedules Air Wisconsin to perform. Any such schedule reductions may impact Air Wisconsin’s operating results. In addition, since single class 50-seat aircraft, such as those in Air Wisconsin’s fleet, are less fuel efficient than certain larger aircraft, increased fuel costs affects Air Wisconsin’s competitiveness in the industry.

The airline industry is highly competitive and has undergone a period of consolidation and transition leaving fewer potential major airline partners.

The airline industry is highly competitive. Air Wisconsin competes primarily with other regional airlines, some of which are owned or operated by major airlines. The airline industry has undergone substantial consolidation, including the mergers between Alaska Airlines and Virgin America, American Airlines and US Airways, Southwest and AirTran Airways, United and Continental Airlines and Delta and Northwest Airlines. Any additional consolidation or significant alliance activity within the airline industry, such as the American Airlines and Jet Blue Airways alliance or the recently announced acquisition of Spirit Airlines by Jet Blue Airways, if it receives necessary governmental approvals, could further limit the number of potential airline partners with whom Air Wisconsin could enter into commercial agreements. In addition, any further consolidation activity involving American, reduction in the size of its network or decision to reduce single class 50-seat aircraft such as the CRJ-200 regional jet could alter its business strategy or its perception of the value of its relationship with Air Wisconsin, which could limit opportunities for Air Wisconsin to continue to provide service to American. Similarly, any further consolidation or restructuring of any major air carrier’s regional jet programs, including as a result of long-term fleet strategy changes announced by several major carriers, could negatively impact Air Wisconsin’s future growth opportunities.

Terrorist activities or warnings have dramatically impacted the airline industry and will likely continue to do so.

The terrorist attacks of September 11, 2001 and their aftermath negatively impacted the airline industry in general. If additional terrorist attacks are launched, there may be lasting consequences, which may include loss of life, property damage, increased security measures, higher insurance costs, increased concerns about future terrorist attacks and additional government regulation, among other factors. Additional terrorist attacks, and warnings that such attacks may occur, could negatively impact the airline industry and result in decreased passenger traffic, increased flight delays or cancellations, as well as increased security, fuel and other costs and whether or not involving Air Wisconsin’s aircraft, could have a material adverse impact on our business and operations. Increased global political instability, including the outbreak of war and hostilities, could result in an increased risk of terrorist activities.

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The occurrence of an aviation accident or incident involving Air Wisconsin or its aircraft or engine type could negatively impact our business, financial condition and operating results.

An accident or incident involving Air Wisconsin’s aircraft could result in significant potential claims of injured passengers and others, as well as negative impacts on its operations resulting from the repair or replacement of a damaged aircraft and its consequential temporary or permanent loss from service. If substantial claims resulting from an accident are made in excess of our related liability insurance coverage, then our operational and financial results would be harmed. Moreover, any aircraft accident or incident, even if fully insured, could cause a public perception that Air Wisconsin’s operations are less safe or reliable than other airlines, which could negatively impact our business, financial condition and operating results.

Given that Air Wisconsin currently operates a single aircraft and engine type, any accident or incident involving the CRJ-200 regional jet aircraft type or the GE CF-34 engine type, whether or not operated by Air Wisconsin, may result in Air Wisconsin temporarily or permanently suspending service on all or a large portion of its fleet. Any grounding of Air Wisconsin’s aircraft could have an adverse impact on Air Wisconsin’s operations, its relationship with United or American, and our financial results. In addition, certain groundings of Air Wisconsin’s aircraft would provide American the right to terminate the American capacity purchase agreement.

Further, any accident or incident involving a CRJ-200 regional jet, regardless of the operator or geographic location of the incident, could cause a public perception that the aircraft type is less safe and reliable than other aircraft types, which could negatively impact our business, financial condition and operating results. Any such accident or incident could result in an acceleration of the implementation of fleet strategy changes by major air carriers that would reduce or eliminate the use of 50-seat aircraft, including the CRJ-200 regional jet.

Air Wisconsin is subject to significant governmental regulation and potential regulatory changes.

All air carriers, including Air Wisconsin, are subject to regulation by the U.S. Department of Transportation (“DOT”), the FAA and other governmental agencies. Regulations promulgated by the DOT primarily relate to economic aspects of air service. The FAA is responsible for regulating and overseeing matters relating to the safety of air carrier flight operations, including the control of navigable air space, the qualification of flight personnel, flight training practices, compliance with FAA airline operating certificate requirements, aircraft certification and maintenance requirements. In addition, airports and municipalities enact rules and regulations that affect Air Wisconsin’s operations. A decision by the FAA to ground, or require time consuming inspections of or maintenance on, all or any of Air Wisconsin’s aircraft for any reason may have a material adverse effect on Air Wisconsin’s operations and our financial condition. Further, Air Wisconsin’s business may be subject to additional costs as a result of potential regulatory changes, which additional costs could have an adverse effect on our operating results.

Air Wisconsin is subject to various environmental and noise laws and regulations, which could have a material adverse effect on our business, results of operations and financial condition.

Air Wisconsin is subject to federal, state, local and foreign laws, regulations and ordinances relating to the protection of the environment and noise, including those relating to emissions to the air, discharges to surface and subsurface waters, safe drinking water and the use, management, disposal and release of, and exposure to, hazardous substances, oils and waste materials. Certain legislative bodies and regulatory authorities are increasingly focused on climate change and have taken actions to implement additional laws, regulations, and programs intended to protect the environment. For example, the federal government, as well as several state and local governments, have implemented legislative and regulatory proposals and voluntary measures intended to reduce greenhouse gas emissions. Compliance with laws, regulations, and other programs intended to reduce emissions or otherwise protect the environment may require Air Wisconsin to reduce its emissions, secure carbon offset credits or otherwise pay for emissions, or make capital investments to modify certain aspects of its operations to reduce emissions. Future policy, legal, and regulatory developments relating to the protection of the environment could have a direct effect on Air Wisconsin’s operations (or an indirect effect through its third-party providers of parts or services or airport facilities at which it operates) and increase its costs and have a material adverse effect on its operations. Any such developments could have an adverse impact on our business, results of operations and financial condition.

Air Wisconsin is also subject to environmental laws and regulations that require it to investigate and remediate soil or groundwater to meet certain remediation standards. Under certain laws, generators of waste materials, and current and former owners or operators of facilities, can be subject to liability for investigation and remediation costs at locations that have been identified as requiring response actions. Liability under these laws may be strict and joint and several, meaning that Air Wisconsin could be liable for the costs of cleaning up environmental contamination regardless of fault or the amount of contamination directly attributable to it, which liability could have an adverse impact on our results of operations and financial condition.

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The requirement that Air Wisconsin remain a citizen of the United States limits the potential purchasers of Harbor’s common stock.

Under DOT regulations and federal law, Air Wisconsin must be owned and controlled by citizens of the United States as that term is defined in the Federal Aviation Act and interpreted by the DOT. The restrictions imposed by federal law and regulations limit who can purchase Air Wisconsin’s equity securities in the following ways:

The restrictions on foreign ownership of Air Wisconsin’s equity securities may impair or prevent a sale of common stock by a stockholder of Harbor and may adversely affect the trading price or trading volume of Harbor’s common stock.

General Risk Factors

Because the trading market for Harbor’s common stock is limited, the common stock may continue to be illiquid.

Although Harbor’s common stock is traded under the symbol “HRBR” on the OTC Market, the trading volume for the common stock has been and continues to be limited. Harbor has not listed, and does not currently intend to list, Harbor’s common stock for trading on any national securities exchange. Accordingly, we expect the common stock to continue to be illiquid for the foreseeable future. Investors should be aware that an active trading market for the common stock may never develop or be sustained.

The price of Harbor’s common stock has been and may continue to be volatile.

The trading price of Harbor’s common stock has been volatile. We believe Harbor’s stock price will be subject to wide fluctuations in response to a variety of factors, including the following:

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In recent years, the stock market has experienced significant price and volume fluctuations. This volatility has had a significant impact on the market price of securities issued by companies across industries. These changes may occur without regard to the financial condition or operating performance of the affected companies. Accordingly, the price of Harbor’s common stock could fluctuate based upon factors that have little or nothing to do with Harbor, and these fluctuations could materially reduce the trading price of Harbor’s common stock.

The concentration of ownership of Harbor’s capital stock among a small number of stockholders could allow such stockholders to exert significant influence over the Company’s business plans and strategic objectives, control all matters submitted to Harbor’s stockholders for approval, or deter a change in control transaction, any of which could negatively affect the trading price or trading volume of its common stock.

As of December 31, 2022, Harbor had 45,219,737 shares of common stock outstanding. As of the same date, Amun LLC (“Amun”) held 20,000,000 shares of Harbor’s common stock, representing approximately 32.4% of the fully diluted shares of capital stock of Harbor, and Southshore Aircraft Holdings, LLC, through its affiliates (together, “Southshore”), held shares of Harbor’s Series C Convertible Redeemable Preferred Stock (“Series C Preferred”), which are immediately convertible into 16,500,000 shares of common stock, representing approximately 26.7% of the fully diluted shares of capital stock of Harbor (in each case assuming the full conversion of the Series C Preferred into common stock).

The shares of Series C Preferred are generally authorized to vote with Harbor’s common stock. As a result, Amun and Southshore collectively control a majority of the voting power of Harbor’s outstanding capital stock and, therefore, are able to exercise significant influence over the establishment and implementation of the Company’s business plans and strategic objectives, as well as to control all matters submitted to Harbor’s stockholders for approval. These stockholders may manage the Company’s business in ways with which certain investors may disagree and may be adverse to their interests. This concentration of ownership may also have the effect of delaying, deterring or preventing a change in control transaction, depriving Harbor’s stockholders of an opportunity to receive a premium for their investment, or otherwise negatively affecting the trading price or trading volume of Harbor’s common stock.

Mr. Bartlett, one of Harbor’s directors, may be deemed to be the beneficial owner of the shares of Harbor’s common stock held by Amun due to his status as a member of the board of managers of Amun and his ownership of equity interests in Amun. In addition, Mr. Bartlett may be deemed to be the beneficial owner of the shares of the Series C Preferred held by Southshore due to his status as a member of the board of managers of Southshore and his ownership of equity interests in Southshore. Accordingly, Mr. Bartlett may be able to exercise influence over decisions involving the voting or disposition of shares of Harbor’s capital stock. However, Mr. Bartlett does not control voting or investment decisions made by either Amun or Southshore.

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Harbor may suspend its obligation to comply with SEC filing requirements in future periods and thereby cease filing reports and other information with the SEC, which could have the effect of reducing the trading volume and trading price of Harbor’s common stock.

In February 2012, Harbor’s predecessor, Harbor Biosciences, Inc., filed a Form 15 with the SEC to deregister its common stock pursuant to Section 12(g) of the Exchange Act. The filing of the Form 15 had the effect of suspending Harbor’s obligation, pursuant to Section 15(d) of the Exchange Act, to file reports and other information with the SEC. As a result, prior to the filing of our Annual Report on Form 10-K for the year ended December 31, 2019, the last periodic report filed by Harbor was the Annual Report on Form 10-K for the year ended December 31, 2011. As of January 1, 2020, Harbor no longer met the eligibility criteria under Rule 12h-3 of the Exchange Act to suspend its reporting obligations under Section 15(d) of the Exchange Act, requiring Harbor to resume filing reports and other information with the SEC pursuant to the Exchange Act.

The Company has incurred, and expects to continue to incur, significant direct and indirect costs, and diversion of management time and resources, as a result of the requirement to comply with certain reporting obligations under the Exchange Act, including those incurred in connection with the preparation and filing of Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, the audit of the consolidated financial statements contained within its Annual Reports in accordance with SEC rules and Public Company Accounting Oversight Board (United States) standards, and compliance with certain provisions of the Sarbanes-Oxley Act of 2002 (“SOX”).

Harbor would again become eligible to suspend its public reporting obligations if it (i) determines in accordance with applicable SEC rules it has fewer than 300 stockholders of record as of certain points in time, (ii) does not file registration statements pursuant to the Securities Act (which it does not currently intend to do), and (iii) meets certain other requirements under applicable SEC rules. If Harbor becomes eligible to suspend its public reporting obligations in future periods, it may elect to take the actions necessary to suspend those obligations, which would result in Harbor no longer being required to file SEC reports. If Harbor ceases filing reports and other information with the SEC, it would significantly reduce the amount of publicly available information about the Company and its business and operations, which could have the effect of reducing the trading volume and price of Harbor’s common stock.

Further, notwithstanding that Harbor is currently required to file certain reports and information with the SEC pursuant to Section 15(d) of the Exchange Act, Harbor does not have a class of securities registered pursuant to Section 12 of the Exchange Act. As a result, Harbor is not required to comply with, and does not intend to follow, certain disclosure requirements typically applicable to public reporting companies, including the requirement to file proxy statements, information statements, tender offer disclosures, and beneficial ownership filings. Accordingly, there may be significantly less information available about the Company, including its governance policies and ownership structure, than is available for other public reporting companies, which could have the effect of further reducing demand for Harbor’s common stock and the trading price.

Provisions in Harbor’s governing documents and the American capacity purchase agreement might deter acquisition bids, which could adversely affect the value of Harbor’s common stock.

Harbor’s amended and restated certificate of incorporation, as amended, and amended and restated bylaws, as amended, contain provisions that, among other things:

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In addition, the American capacity purchase agreement provides that certain changes of control of Air Wisconsin give American the right to terminate the agreement.

These provisions may have the effect of delaying or preventing a change in control of the Company, creating a perception that a change in control cannot occur, or otherwise discouraging takeover attempts that some stockholders may consider beneficial, any of which could also adversely affect the trading price of Harbor’s common stock.

Harbor’s amended and restated certificate of incorporation, as amended, and amended and restated bylaws, as amended, limit certain transfers of Harbor’s stock in order to preserve Harbor’s ability to use its net operating loss carryforwards, which could adversely affect the trading price of its common stock.

To reduce the risk of a potential adverse effect on Harbor’s ability to use its current or future net operating loss carryforwards for federal income tax purposes, Harbor’s amended and restated certificate of incorporation, as amended, and amended and restated bylaws, as amended, prohibit certain transfers of shares of Harbor’s capital stock that could result in adverse tax consequences by impairing Harbor’s ability to utilize its net operating loss carryforwards. These transfer restrictions are subject to a number of rules and exceptions, and generally may only be repealed or amended by the affirmative vote of the holders of at least two-thirds of the outstanding shares of Harbor’s capital stock. These transfer restrictions apply to the beneficial owners of the shares of Harbor’s capital stock. The transfer restrictions contained in Harbor’s amended and restated certificate of incorporation, as amended, and amended and restated bylaws, as amended, may limit demand for Harbor’s common stock, which may adversely affect the trading price. In addition, this limitation may have the effect of delaying or preventing a change in control of the Company, creating a perception that a change in control cannot occur, or otherwise discouraging takeover attempts that some stockholders may consider beneficial.

Harbor currently does not intend to pay dividends on its common stock and, consequently, the only opportunity to achieve a return on an investment in Harbor’s common stock may be the appreciation in value of Harbor’s common stock.

Harbor has not historically paid dividends on shares of its common stock and does not expect to pay dividends in the foreseeable future. The United capacity purchase agreement and Air Wisconsin’s credit agreements contain restrictions that limit Air Wisconsin’s ability to pay, or prohibit it from paying, dividends to Harbor. Any future determination by Harbor to pay dividends will be at the discretion of the board of directors and will depend on our results of operations, financial condition, capital requirements, restrictions contained in current or future credit agreements or capacity purchase agreements (or similar agreements), business prospects and such other factors as the board of directors deems relevant. Consequently, investors should consider that their only opportunity to achieve a positive return on their investment in Harbor’s common stock may be the appreciation in value of the common stock. However, as a result of numerous risks and uncertainties described in this Annual Report, the trading price may not appreciate and may decline significantly.

As a “smaller reporting company,” Harbor has availed itself of reduced disclosure requirements, which may make Harbor’s common stock less attractive to investors.

Harbor is a “smaller reporting company” under applicable SEC rules and regulations, and it will continue to be a “smaller reporting company” for so long as either (i) the market value of Harbor’s common stock held by non-affiliates as of the end of its most recently completed second quarter is less than $250 million or (ii) the market value of Harbor’s common stock held by non-affiliates is less than $700 million and the annual revenues of Harbor are less than $100 million during the most recently completed fiscal year. Because Amun and Southshore collectively hold a significant percentage of the fully diluted shares of capital stock of Harbor, it would require a significant increase in the market value of Harbor’s common stock for Harbor to no longer qualify as a “smaller reporting company.”

As a “smaller reporting company,” Harbor has relied on exemptions from certain disclosure requirements that are applicable to other public reporting companies. These exemptions include reduced financial disclosure and disclosure regarding executive compensation. Investors may find Harbor’s common stock less attractive because it relies on these exemptions, which could lead to a less active trading market for Harbor’s common stock and negatively impact the trading price.

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Complying with the requirements of public reporting companies under the Exchange Act, including the requirement for management to assess our disclosure controls and procedures and internal control over financial reporting, could increase our operating costs and divert management’s attention from executing our business strategy.

We are subject to the reporting requirements of Section 15(d) of the Exchange Act, which requires, among other things, that we file annual, quarterly, and current reports with the SEC with respect to our business, financial condition and results of operations. In addition, pursuant to SOX, we are required to assess the effectiveness of our disclosure controls and procedures and our internal control over financial reporting. Compliance with these various reporting and compliance obligations has substantially increased our legal and financial compliance costs and increased demands on our management team. Significant additional resources and management oversight may be required to maintain and, as required, enhance our disclosure controls and procedures and internal control over financial reporting, which could have an adverse impact on our business and operating results.

Further, Harbor’s status as a public reporting company and the risks associated with being a public reporting company, could make it more difficult for us to attract and retain qualified members of the board of directors and executive officers, and it may increase the cost of their services.

We could identify material weaknesses or significant deficiencies in future periods.

A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements would not be prevented or detected on a timely basis. We cannot be certain that we will be successful in identifying, preventing or remediating future material weaknesses or significant deficiencies in internal control over financial reporting, which failure could result in material misstatements of our annual or interim consolidated financial statements. Any such misstatements of our financial statements could lead to restatements of our financial statements, which could result in an adverse impact to our financial results and a decline in the trading price of Harbor’s common stock.

Stock repurchases could increase the volatility of the trading price of Harbor’s common stock, and we cannot guarantee that our stock repurchase program will enhance long-term stockholder value.

The board of directors has adopted a stock repurchase program pursuant to which Harbor may repurchase shares of its common stock from time to time. Since the inception of the program in March 2021 through December 31, 2022, Harbor has purchased approximately 9.6 million shares of its common stock pursuant to the program. Although the board of directors has authorized the repurchase program, and Harbor has completed the purchase of shares of common stock, it does not obligate us to repurchase any additional dollar amount or number of shares, and the program may be modified, suspended or terminated at any time and for any reason. The additional number of shares to be repurchased, and the timing of any such repurchases, will depend on a number of factors, including the trading price of the common stock, the Company’s financial performance and liquidity position, general market conditions, applicable legal requirements and other factors. Our ability to repurchase shares may also be limited by restrictive covenants in future borrowing arrangements we may enter into from time to time. Repurchases of Harbor’s common stock could increase the volatility of the trading price and reduce the trading volume, either of which could have a negative impact on the trading price. Similarly, the future announcement of the termination or suspension of the repurchase program, or our decision not to utilize the full authorized repurchase amount under the repurchase program, could result in a decrease in the trading price. There can be no assurance that any repurchases we do elect to make will enhance stockholder value because the market price of Harbor’s common stock may decline below the levels at which we repurchased shares. Although the repurchase program is intended to enhance long-term stockholder value, we cannot guarantee that it will do so.

Harbor may be at increased risk of securities class action and other litigation.

In the past, securities class action litigation has been instituted against companies following periods of volatility in the overall market and in the price of a company’s securities. If Harbor faces such litigation, it could result in substantial costs and a diversion of management’s attention and resources, which could harm our business, financial condition and results of operations. As a result of our compliance with Exchange Act reporting obligations, a significant amount of information regarding our business and operations, including our financial condition and operating results, is publicly available, which may result in threatened or actual litigation or other disputes with our stockholders, our employees or other constituents. If such claims are successful, our business and results of operations could suffer and, even if the claims do not result in litigation or are resolved in our favor, these claims, and the time and resources necessary to resolve them, could divert the resources of our management and harm our business, financial condition and results of operations.

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If securities or industry analysts do not publish reports about our business, an active trading market for Harbor’s common stock may not develop.

The extent of any trading market for Harbor’s common stock will depend, in part, on any research and reports that securities or industry analysts publish about us or our business. Analyst coverage of the Company is limited and does not appear to be consistently produced, and investors should not purchase Harbor’s common stock with the expectation that we will have analyst coverage, or that an active trading market for Harbor’s common stock will be developed or sustained.

disputes cannot be predicted with certainty, we believe that we are not currently a party to any matters which, if determined adversely to us, would, individually or taken together, have a material adverse effect on our business, operating results, financial condition or cash flows. However, regardless of the merit of any matters raised or the ultimate outcome, investigative inquiries, legal proceedings and other disputes may generally have an adverse impact on us as a result of defense and settlement costs, diversion of management resources, and other factors.